When power is lost or turned off, a ROM chip will keep the information stored on it. In contrast, a RAM chip is volatile and requires a constant source of power to retain information. When power is lost or turned off, a RAM chip will lose the information stored on it.
The Crown of Thorns at Notre Dame Cathedral in Paris. The relics of the Passion presented at Notre-Dame de Paris include a piece of the Cross along with the Holy Crown of Thorns, and of all the relics at the Notre Dame de Paris Cathedral, the Crown of Thorns is without a doubt the most precious and the most revered.
HISTORY OF THE CROWN OF THORNS. The soldiers platting a Crown of Thorns put it upon His Head. [Jn 19: 2] Our work would be incomplete without some historical notice of the Crown of Thorns of our Savior. We trust that a brief account of it will be agreeable to Catholic piety and devotion.